bloomfilter

Documentation

Index

• type BloomFilter
  • func NewBloomFilter(size uint32, hashNum uint) *BloomFilter
  • func (bf *BloomFilter) Add(data []byte)
  • func (bf *BloomFilter) Contains(data []byte) bool

Types

type BloomFilter

type BloomFilter struct {
	// contains filtered or unexported fields
}

BloomFilter 构造一个布隆过滤器

func NewBloomFilter

func NewBloomFilter(size uint32, hashNum uint) *BloomFilter

NewBloomFilter 创建一个布隆过滤器

func (*BloomFilter) Add

func (bf *BloomFilter) Add(data []byte)

Add 向过滤器中添加元素

func (*BloomFilter) Contains

func (bf *BloomFilter) Contains(data []byte) bool

Contains 检查元素是否存在